loongson/pypi: links for cobra-hdwallet

loongson/mirror cobra-hdwallet-0.3.1.tar.gz
loongson/mirror cobra_hdwallet-0.3.1-py3-none-any.whl
loongson/mirror cobra-hdwallet-0.2.0.tar.gz
loongson/mirror cobra_hdwallet-0.2.0-py3-none-any.whl
loongson/mirror cobra-hdwallet-0.1.0.tar.gz
loongson/mirror cobra_hdwallet-0.1.0-py3-none-any.whl